7  3D model with annotations

7.1 3D model with annotations - https://wikibase.wbworkshop.tibwiki.io/wiki/Item:Q469

This page shows a 3D model .obj file using the obj2html Python library found at https://z-uo.medium.com/visualize-3d-model-in-jupyter-notebook-e5a9deca20c6. This converts a .obj file to HTML and then displays the HTML.

from obj2html import obj2html
from IPython.display import display, HTML
import urllib.parse

obj2html('model.obj', 'model.html')

#obj2html('Tafelstube_Final_4_JL_US.obj', 'model.html')
display(HTML('model.html'))

The below code performs a SPARQL query to get the annotations for a specific target entity, in this case Q446 ‘Weikersheim, Dining room CAD model’ (https://wikibase.wbworkshop.tibwiki.io/wiki/Item:Q446).

import sparql_dataframe

# Specify the NFDI4Culture Wikibase SPARQL endpoint
endpoint_url = 'https://query.wbworkshop.tibwiki.io/proxy/wdqs/bigdata/namespace/wdq/sparql'

# Query
query = """
SELECT ?annotation ?annotationLabel ?description ?title
WHERE { 
    ?annotation tibt:P50 tib:Q446.
    ?annotation schema:description ?description.
    ?annotation tibt:P30 ?title
    SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}
#All annotations for a specific target entity"
"""

dataframe = sparql_dataframe.get(endpoint_url, query, post=True)

dataframe

	annotation	annotationLabel	description	title
0	https://wikibase.wbworkshop.tibwiki.io/entity/...	The dining room	annotation for: Weikersheim, Tafelstube CAD Mo...	Die Tafelstube